v-ing做主语宾语.ppt

1、,Unit 2 Grammar Verb-ing Form as Subject and Object 动词-ing形式作主语和宾语,1.什么是主语(subject)? 什么是宾语(object)? 2.什么词可作主语? 什么词可作宾语?,Revision,He likes his dog. His dog likes him.,主语,宾语,代词,名词,主语,宾语,名词,代词,结论:主语和宾语一般为名词或者代词。,Which are correct? 我喜欢阅读。 I like read. I like reading. 阅读是我的兴趣。 Read is my interest. Readin

2、g is my interest.,3.动词能否做主语? 动词能否做宾语?,动词不能做主语或宾语。 V-ing形式能做主语或者宾语。,总结,1.v-ing作主语 2. v-ing 作宾语,I. V-ing form as subject动词的ing形式作主语,1. is their hobby.(跳舞),Dancing,2. is the best way to lose weight.(做运动),Doing exercise,3. is his dream. (像鸟一样飞),Flying like a bird,Whats in common?,Dancing is their hobby.

3、 Doing exercise is a good way to lose weight. Flying like a bird is his dream.,1. 作主语。 2. 谓语动词用 。,动词-ing,单数,1. V-ing做主语直接位于句首,Learning new words is very important. 学习新单词非常重要。,2.用形式主语it，把真正的主语ing形式移置句尾。 常用于下列句型中：,It is no use (求救),asking for help,It is no use/good doing sth 做是没有用处/好处的,It is/was worth

4、while doing 做是值得的,It is worthwhile . (这部是电影值得看的),seeing the movie,It +is/was +a waste of time doing 做是浪费时间的,It is a waste of time . (玩电脑游戏),playing computer games,It is pleasant/useless doing做是有乐趣/无用的,It is pleasant with friends.(玩),playing,It is no use asking for help. It is worthwhile seeing the m

5、ovie. It is a waste of time playing computer games. It is pleasant playing with friends.,II. V-ing as object,动词的ing形式作宾语,The wolf always dreams of _ (捉)sheep.,dream of,catching,My sister enjoys _ （站）alone on the seashore.,standing,1.作一些由“动词+介词构成的动词短语”的宾语 2.作一些及物动词的宾语,1.The wolf always dreams of catc

6、hing sheep. 2.My sister enjoys standing on the seashore,1.作 动词+介词 构成的短语的宾语,后面常接动词 ing 形式作宾语的常用短语有：,be fond of spend(in ) be busy (in) dream of be worth have difficulty (in),(1)喜欢 , (2)花(时间、金钱)做 (3)忙于做 (4)梦想， 梦见 (5)值得. (6)在有困难,2. 作及物动词的宾语 （1）有些动词后只能接动名词作宾语，常用的有： admit, appreciate, avoid, consider, en

7、joy, escape, finish, forgive, mind, suggest, imagine .,Jack said that he wouldnt mind _ for us. A. to wait B. wait C. waiting D. waited,(2)有些动词或短语动词后 可接动名词又可接不定式 ，但意义不同。,I like to run now.（现在想跑） I like running.（一向喜欢）,【考例】, Lets have a rest Not nowI dont want to stop _ yet（MET 1985） A. study B. to st

8、udy C. for studying D. studying,It is time for practicing!,Translate the following sentences into Chinese. 1. Learning English is very interesting. 学习英语非常有趣。 2. Smoking may cause cancer. 吸烟会致癌。,Exercise 1,3. Can you imagine living alone on an island? 你能想象单独生活在一个岛上么？ 4. I suggest bringing the meeting

9、 to an end. 我建议结束会议。,5. He admitted taking the money. 他承认钱是他拿的。 6. It is worthwhile spending much money on education. 在教育上多花钱是值得的。,Group 1,Group 2,Lets have a competion,Exercise 2,1. In some parts of London，missing a bus means _for another hour A. waiting Bto wait Cwait Dto be waiting,Group 1,2One l

10、earns a language by making mistakes and _them Acorrect Bcorrecting Ccorrect Dto correct 3Mr. Reed made up his mind to devote all he had to _some schools for poor children Aset up Bsetting up Chave set up Dhaving set up,4You were brave enough to raise objections at the meeting Well, now I regret _tha

11、t Ato do Bto be doing Cto have done Ddoing,5. Keep on _ and you will succeed. A. a try B. try C. tried D. trying,6. It took the workmen only two hours to finish _ my car. A. repairing B. repair C. to repair D. repaired,1. Though it sounds a bit too expensive, it is worth _. A. being bought B. buying

12、 C. to buy D. buying it,Group 2,2. Have you forgotten _$1000 from me last month? Will you please remember _ it tomorrow? A. borrowing; to bring B. to borrow; bring C. borrowed; bringing D. borrowing; bringing,3. She is very busy _ her papers. She is far too busy _ callers. A. to write ；to receive B.

13、 writing ；to receive C. writing ；receiving D. to write ；for receiving,4. Once the heart stops _, death follows at once. beating B. to beat C. being beaten D. to be beating 5. Jack said that he wouldnt mind _ for us. A. to wait B. wait C. waiting D. waited,6. We are now busy _ for the examination. A. to prepare B. preparing C. prepared D. being prepared,Homework,Review what we have learned today.,suggest 建议 admit建议 finish 完成 enjoy喜欢 consider考虑 avoid避免 mind 介意 practice练习,be fond of 喜欢 spend(in ) 花(时间、金钱)做 be b